- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 74/0816 - Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
Patent holdings for IPC class H04W 74/0816
Total number of patents in this class: 1001
10-year publication summary
|
0
|
0
|
2
|
2
|
5
|
61
|
152
|
112
|
353
|
257
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 84501 |
97 |
| LG Electronics Inc. | 72473 |
81 |
| Huawei Technologies Co., Ltd. | 110995 |
62 |
| Apple Inc. | 54479 |
44 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20704 |
42 |
| Samsung Electronics Co., Ltd. | 144143 |
40 |
| Interdigital Patent Holdings, Inc. | 5261 |
40 |
| Wilus Institute of Standards and Technology Inc. | 749 |
37 |
| Ericsson | 21593 |
36 |
| Sony Group Corporation | 13501 |
34 |
| Intel Corporation | 46699 |
31 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 11789 |
27 |
| Ofinno, LLC | 1627 |
26 |
| SK Telecom Co., Ltd. | 1679 |
21 |
| Canon Inc. | 39442 |
20 |
| Nokia Technologies Oy | 17558 |
18 |
| Hyundai Motor Company | 21626 |
16 |
| ZTE Corporation | 42015 |
16 |
| Vivo Mobile Communication Co., Ltd. | 11985 |
16 |
| Kia Corporation | 9306 |
16 |
| Other owners | 281 |